Michel Legrand plays Richard Rodgers - Philips (black label, mono).
From 1962, this is an overlooked gem that has not been reissued on CD AFAIK.
A big band lineup augmented with woodwinds, french horns, and additional percussion. Brilliant writing, lots of jazz content and that touch of Kennedy-era space age sparkle. Right up there with Legrand Jazz, IMHO.
Then:
Michel Legrand - Les Desmoiselles De Rochefort, Instrumental Version - UA (pink and orange stereo)
Michel Legrand - The Happy Ending - UA (pink and orange, stereo)
John Barry - On Her Majesty's Secret Service - UA (pink and orange, stereo).